BR112018075617A2 - aço adequado para ferramentas de moldagem de plástico - Google Patents

aço adequado para ferramentas de moldagem de plástico

Info

Publication number
BR112018075617A2
BR112018075617A2 BR112018075617-2A BR112018075617A BR112018075617A2 BR 112018075617 A2 BR112018075617 A2 BR 112018075617A2 BR 112018075617 A BR112018075617 A BR 112018075617A BR 112018075617 A2 BR112018075617 A2 BR 112018075617A2
Authority
BR
Brazil
Prior art keywords
plastic molding
molding tools
steel
steel suitable
powder
Prior art date
Application number
BR112018075617-2A
Other languages
English (en)
Other versions
BR112018075617B1 (pt
Inventor
Seshendra Karamchedu Venkata
Medvedeva Anna
OIKONOMOU Christos
Erik Joachim Sparrevohn Vang Jesper
DAMM Petter
Original Assignee
Uddeholms Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uddeholms Ab filed Critical Uddeholms Ab
Publication of BR112018075617A2 publication Critical patent/BR112018075617A2/pt
Publication of BR112018075617B1 publication Critical patent/BR112018075617B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/04—Making ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/067—Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/36—Process control of energy beam parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/36—Process control of energy beam parameters
    • B22F10/366—Scanning parameters, e.g. hatch distance or scanning strategy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/64—Treatment of workpieces or articles after build-up by thermal means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

a invenção é também direcionada a aço adequado para ferramentas de moldagem de plástico. o aço compreende os seguintes componentes principais (em % em peso): c 0,02 - 0,04, si 0,1 - 0,4, mn 0,1 - 0,5, cr 11 ? 13, ni 7 ? 10, mo 1 ? 25, al 1,4 - 2,0, n 0,01 - 0,15, elementos opcionais e equilíbrio de impurezas. a invenção é também dirigida a pós pré-formados para formar liga a partir da dita liga, ao uso de tal pó bem como artigos de am produzidos a partir do dito pó.
BR112018075617-2A 2016-06-16 2017-06-07 Aço para preparação de um molde para formação de plásticos, pó pré-formado para formar liga, seu uso, e artigo BR112018075617B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1650850-9 2016-06-16
SE1650850A SE1650850A1 (en) 2016-06-16 2016-06-16 Steel suitable for plastic molding tools
PCT/SE2017/050604 WO2017217913A1 (en) 2016-06-16 2017-06-07 Steel suitable for plastic moulding tools

Publications (2)

Publication Number Publication Date
BR112018075617A2 true BR112018075617A2 (pt) 2019-04-09
BR112018075617B1 BR112018075617B1 (pt) 2022-06-14

Family

ID=60324542

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018075617-2A BR112018075617B1 (pt) 2016-06-16 2017-06-07 Aço para preparação de um molde para formação de plásticos, pó pré-formado para formar liga, seu uso, e artigo

Country Status (13)

Country Link
US (2) US20190368016A1 (pt)
EP (1) EP3472365B1 (pt)
JP (2) JP7160689B2 (pt)
KR (1) KR102436457B1 (pt)
CN (1) CN109312439B (pt)
BR (1) BR112018075617B1 (pt)
CA (1) CA3027852C (pt)
ES (1) ES2775755T3 (pt)
MX (1) MX2018015012A (pt)
RU (1) RU2744788C2 (pt)
SE (1) SE1650850A1 (pt)
TW (1) TWI715776B (pt)
WO (1) WO2017217913A1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190055633A1 (en) * 2017-08-16 2019-02-21 U.S. Army Research Laboratory Attn: Rdrl-Loc-I Methods and compositions for improved low alloy high nitrogen steels
DE102017131218A1 (de) * 2017-12-22 2019-06-27 Voestalpine Böhler Edelstahl Gmbh & Co Kg Verfahren zum Herstellen eines Gegenstands aus einem Maraging-Stahl
DE102017131219A1 (de) * 2017-12-22 2019-06-27 Voestalpine Böhler Edelstahl Gmbh & Co Kg Verfahren zum Herstellen eines Gegenstands aus einem Maraging-Stahl
JP2019173049A (ja) 2018-03-27 2019-10-10 山陽特殊製鋼株式会社 金型用粉末
CN108893580B (zh) * 2018-07-10 2019-08-16 中国科学院金属研究所 一种氮化物强化ods钢及其制备方法
JP7400218B2 (ja) * 2018-08-31 2023-12-19 大同特殊鋼株式会社 合金粉末組成物
CN109680213A (zh) * 2019-02-19 2019-04-26 江苏东恒光电有限公司 一种用于高压金具的金属配方
KR20210145776A (ko) 2019-03-22 2021-12-02 디엠씨 글로벌 아이엔씨. 변화하는 두께의 클래드 층을 갖는 클래딩된 물품
SE1950517A1 (en) * 2019-04-30 2020-10-31 Yuan Zhong Process for producing a steel workpiece by additive powder bed fusion manufacturing, and steel workpiece obtained therefrom
KR102194698B1 (ko) * 2019-05-30 2020-12-24 (주)엠티에이 Fe-10Cu계 합금 적층 방법
SE543967C2 (en) * 2020-02-11 2021-10-12 Blykalla Reaktorer Stockholm Ab A martensitic steel
JP7144757B2 (ja) 2020-05-18 2022-09-30 大同特殊鋼株式会社 金属粉末
CN112846168B (zh) * 2020-12-29 2022-10-25 上海富驰高科技股份有限公司 一种无磁高强不锈钢材料及其金属注射成形制备方法
CN112941503A (zh) * 2021-01-14 2021-06-11 上海欣冈贸易有限公司 一种提高h13钢硬度的方法
CN112935239B (zh) * 2021-01-14 2024-04-05 僖昴晰(上海)新材料有限公司 高硬度焊接合金及其组合物
CN113020620B (zh) * 2021-02-21 2023-08-08 西安铂力特增材技术股份有限公司 超大截面的金属3d打印方法及打印设备
WO2022200170A1 (en) * 2021-03-22 2022-09-29 Basf Se Mim feedstock and process for manufacturing of metal parts with improved yield strength and ductility
CN113118463B (zh) * 2021-04-13 2023-08-01 铜陵学院 一种提高激光选区熔化成形模具钢性能的后处理方法
CN113667896B (zh) * 2021-08-25 2022-06-21 中航上大高温合金材料股份有限公司 高硬度不锈钢及其制备方法和应用
CN113737081B (zh) * 2021-08-31 2022-04-01 中国科学院上海应用物理研究所 不锈钢冶炼方法、改性方法及一种不锈钢
JP2023071110A (ja) * 2021-11-10 2023-05-22 大同特殊鋼株式会社 溶融凝固成形用Ｆｅ基合金及び金属粉末
CN114507817A (zh) * 2022-01-20 2022-05-17 上海材料研究所 超低碳无钴高强耐蚀合金及其制备方法和应用
CN114535606B (zh) * 2022-02-21 2023-05-30 上海交通大学 一种氧化物弥散强化合金及其制备方法与应用
CN114619047B (zh) * 2022-02-21 2023-08-01 国营芜湖机械厂 一种开启机构橡胶活塞杆模具制造方法
KR102658835B1 (ko) * 2023-04-03 2024-04-18 터보파워텍(주) 스테인리스 가압 주조용 금형
KR102658836B1 (ko) * 2023-04-03 2024-04-18 터보파워텍(주) 스테인리스 가압 주조 장치
KR102658837B1 (ko) * 2023-04-03 2024-04-18 터보파워텍(주) 스테인리스 가압 주조 방법 및 그 방법에 따라 제조된, 터빈용 패킹 링
CN116275011B (zh) * 2023-05-19 2023-08-15 清华大学 增材制造用粉末、超高强韧钢及其制备方法和应用

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1056561A (en) * 1962-10-02 1967-01-25 Armco Steel Corp Chromium-nickel-aluminium steel and method for heat treatment thereof
BE651249A (pt) * 1963-08-02 1964-11-16
US3278298A (en) * 1963-12-31 1966-10-11 Armco Steel Corp Chromium-nickel-aluminum steel and method
US3658513A (en) * 1969-03-06 1972-04-25 Armco Steel Corp Precipitation-hardenable stainless steel
JPS6220857A (ja) * 1985-07-19 1987-01-29 Daido Steel Co Ltd 高強度ステンレス鋼
JPH02225649A (ja) * 1988-11-09 1990-09-07 Kawasaki Steel Corp 強度、バネ特性および成形性に優れたステンレス鋼
JPH02310339A (ja) * 1989-05-24 1990-12-26 Kawasaki Steel Corp 強度、バネ特性及び成形性に優れたマルテンサイト系ステンレス鋼
SE466265B (sv) * 1990-05-29 1992-01-20 Uddeholm Tooling Ab Utskiljningshaerdande verktygsstaal
JP3962743B2 (ja) 2003-12-08 2007-08-22 三菱重工業株式会社 析出硬化型マルテンサイト鋼及びその製造方法並びにそれを用いたタービン動翼及び蒸気タービン
SE528454C3 (sv) * 2004-12-23 2007-01-09 Sandvik Intellectual Property Utskiljningshärdbart martensitiskt rostfritt stål innefattande titansulfid
SE528991C2 (sv) * 2005-08-24 2007-04-03 Uddeholm Tooling Ab Ställegering och verktyg eller komponenter tillverkat av stållegeringen
DE102006033973A1 (de) * 2006-07-20 2008-01-24 Technische Universität Bergakademie Freiberg Nichtrostender austenitischer Stahlguss und seine Verwendung
ES2401753T3 (es) * 2008-02-29 2013-04-24 Crs Holdings, Inc. Método de preparación de un acero inoxidable de alta resistencia, alta tenacidad, resistente a la fatiga y endurecible por precipitación
JP6111763B2 (ja) * 2012-04-27 2017-04-12 大同特殊鋼株式会社 強度及び靭性に優れた蒸気タービンブレード用鋼
CN104271787A (zh) * 2012-09-27 2015-01-07 日立金属株式会社 析出强化型马氏体钢及其制造方法
JP6113456B2 (ja) * 2012-10-17 2017-04-12 三菱日立パワーシステムズ株式会社 析出硬化型マルテンサイト系ステンレス鋼とそれを用いた蒸気タービン長翼
US20140161658A1 (en) * 2012-12-06 2014-06-12 Crs Holdings, Inc. High Strength Precipitation Hardenable Stainless Steel
JP2017507251A (ja) * 2014-01-27 2017-03-16 ロバルマ, ソシエダッド アノニマRovalma, S.A. 鉄系合金の遠心噴霧法
JP6270563B2 (ja) 2014-03-14 2018-01-31 山陽特殊製鋼株式会社 焼結−時効処理後に高強度が得られる析出硬化型ステンレス鋼粉末およびその製造方法並びにその成形体
WO2015137507A1 (ja) * 2014-03-14 2015-09-17 山陽特殊製鋼株式会社 析出硬化型ステンレス鋼粉末及びその焼結体
KR20170061142A (ko) * 2014-09-26 2017-06-02 산드빅 인터렉츄얼 프로퍼티 에이비 양극성 연료 전지 플레이트
WO2016099390A1 (en) * 2014-12-17 2016-06-23 Uddeholms Ab A wear resistant alloy

Also Published As

Publication number Publication date
JP2022133306A (ja) 2022-09-13
WO2017217913A1 (en) 2017-12-21
SE539763C2 (en) 2017-11-21
RU2019100694A (ru) 2020-07-16
RU2019100694A3 (pt) 2020-08-18
RU2744788C2 (ru) 2021-03-15
TWI715776B (zh) 2021-01-11
ES2775755T3 (es) 2020-07-28
BR112018075617B1 (pt) 2022-06-14
JP7160689B2 (ja) 2022-10-25
EP3472365A4 (en) 2019-05-15
CA3027852C (en) 2024-04-30
EP3472365A1 (en) 2019-04-24
CN109312439A (zh) 2019-02-05
MX2018015012A (es) 2019-04-11
KR102436457B1 (ko) 2022-08-24
TW201809315A (zh) 2018-03-16
US20230035760A1 (en) 2023-02-02
JP2019523821A (ja) 2019-08-29
CA3027852A1 (en) 2017-12-21
CN109312439B (zh) 2020-11-27
EP3472365B1 (en) 2019-11-27
SE1650850A1 (en) 2017-11-21
KR20190046768A (ko) 2019-05-07
US20190368016A1 (en) 2019-12-05

Similar Documents

Publication Publication Date Title
BR112018075617A2 (pt) aço adequado para ferramentas de moldagem de plástico
BR112017009295A2 (pt) liga resistente ao desgaste
BR112018012850A2 (pt) ferramenta de aço para trabalho quente
CL2018002090A1 (es) Aleaciones hipereutécticas de hierro blanco que comprenden cromo, boro y nitrógeno y artículos fabricados de las mismas
PE20170109A1 (es) Aleacion hipereutectica de hierro blanco que comprende cromo y nitrogeno y articulos hechos de la misma
BR112021021432A2 (pt) Liga à base de níquel para pós e processo para produção de um pó
BR112015009718B8 (pt) composição de superliga de cristal único à base de níquel e artigo.
MX2016006766A (es) Acero inoxidable martensitico, pieza hecha de este acero y procedimiento para su fabricacion.
UA115899C2 (uk) ЛЕГКООБРОБЛЮВАНІ, ВИСОКОМІЦНІ, СТІЙКІ ДО ОКИСНЮВАННЯ Nі-Сr-Сo-Мo-Аl-СПЛАВИ
WO2014081491A3 (en) Cobalt alloys
MX2015009324A (es) Polvo de pulverizacion termica para sistemas de alta resistencia de deslizamiento.
MY170399A (en) Fe-co-based alloy sputtering target material, and method of producing same
BR112017023361A2 (pt) ?aço inoxidável martensítico, método para produzir um produto semiacabado produzido a partir de aço inoxidável martensítico e ferramenta de corte?
WO2014043722A3 (en) Bulk nickel-silicon-boron glasses bearing chromium
BR112013028948A8 (pt) Composto sólido pirotécnico gerador de gás, composição pulverulenta e gerador de gás
MX2020005079A (es) Derivados de aminotiazol utiles como agentes antiviricos.
BR112017025795A2 (pt) aço resistente à corrosão, método de produção do dito aço e uso do mesmo
BR112018015112A2 (pt) produto feito de liga de al-cu-li-mg-mn-zn
MX2017014576A (es) Aleacion de fundicion a base de niquel, pieza fundida y metodo para fabricar un impelente de una maquina rotatoria.
BR112018014117A2 (pt) liga de latão de alta resistência e produto de liga de latão de alta resistência
MX2016010379A (es) Acero inoxidable para un molde de plastico y molde elaborado de acero inoxidable.
MX2015014136A (es) Aleacion para un miembro de cierre de cremallera y miembro de cierre de cremallera.
PE20181320A1 (es) Manejo de etileno en plantas mediante el uso de una formula agricola sinergica que comprende diacilo o diarilurea y al menos un complejo de metales
EE201600010A (et) Põlevkivilendtuhka sisaldav polümeerkomposiitmaterjal ja meetod selle valmistamiseks
BR112018010493A2 (pt) ligas de aço resistentes a craqueamento por estresse por sulfeto com coesão de contorno de grão intensificada (ssc)

Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/06/2017, OBSERVADAS AS CONDICOES LEGAIS